MULTI-PHASE BOOSTER CONVERTER OF POWER CONVERTER FOR FUEL CELL

摘要

A multi-phase booster converter of a power converter for a fuel cell is provided to extend a lifetime of the fuel cell and reduce deterioration of the fuel cell by minimizing reduction of a thickness of an electrolytic film. First and second inductors(102a,102b) store power supplied from a fuel cell. A capacitor(104) receives the power from the first and second inductors, boosts the power, and outputs the boosted power to a load through an inverter or to the load. First and second switching elements(106a,106b) are connected between the capacitor and each of the first and second inductors, store the power supplied from the fuel cell to the first and second inductors by being turned on, and supply the boosted power to the load through the inverter or to the load by being turned off.